function calendar(){
				
			var ctl = window.event.srcElement;
			var strurl= "../PopupCalendar/PopupCalendar.htm";
				
			showx = event.screenX - event.offsetX - 4 ;// + deltaX;
			showy = event.screenY - event.offsetY + 18;// + deltaY;

			retval = window.showModalDialog(strurl,"","dialogWidth:200px; dialogHeight:204px; dialogLeft:"+showx+"px; dialogTop:"+showy+"px; status:no; directories:yes; help:no; scroll:no;"  );
			if( retval != null ){
				ctl.value = retval;
			}else{
				//alert("canceled");
			}
			ctl.blur();
			    
		}
	function Schemecalendar(){
				
			var ctl = window.event.srcElement;
			var strurl= "../../PopupCalendar/PopupCalendar.htm";
				
			showx = event.screenX - event.offsetX - 4 ;// + deltaX;
			showy = event.screenY - event.offsetY + 18;// + deltaY;

			retval = window.showModalDialog(strurl,"","dialogWidth:200px; dialogHeight:204px; dialogLeft:"+showx+"px; dialogTop:"+showy+"px; status:no; directories:yes; help:no; scroll:no;"  );
			if( retval != null ){
				ctl.value = retval;
			}else{
				//alert("canceled");
			}
			ctl.blur();
			    
		}
			function EditSchemecalendar(){
				
			var ctl = window.event.srcElement;
			var strurl= "../../../PopupCalendar/PopupCalendar.htm";
				
			showx = event.screenX - event.offsetX - 4 ;// + deltaX;
			showy = event.screenY - event.offsetY + 18;// + deltaY;

			retval = window.showModalDialog(strurl,"","dialogWidth:200px; dialogHeight:204px; dialogLeft:"+showx+"px; dialogTop:"+showy+"px; status:no; directories:yes; help:no; scroll:no;"  );
			if( retval != null ){
				ctl.value = retval;
			}else{
				//alert("canceled");
			}
			ctl.blur();
			    
		}